2743562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 4769280

約数和(自身を除く): 2025718

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 137, 274, 323, 527, 589, 646, 1054, 1178, 2329, 2603, 4247, 4658, 5206, 8494, 10013, 20026, 44251, 72199, 80693, 88502, 144398, 161386, 1371781, 2743562]

約数ペア:

[(1, 2743562), (2, 1371781), (17, 161386), (19, 144398), (31, 88502), (34, 80693), (38, 72199), (62, 44251), (137, 20026), (274, 10013), (323, 8494), (527, 5206), (589, 4658), (646, 4247), (1054, 2603), (1178, 2329)]